APA (7th ed.) Citation

Stein, A. (1925). Warum Hindenburg? Brunnen-Verl.

Chicago Style (17th ed.) Citation

Stein, Adolf. Warum Hindenburg? Berlin: Brunnen-Verl, 1925.

MLA (8th ed.) Citation

Stein, Adolf. Warum Hindenburg? Brunnen-Verl, 1925.

Warning: These citations may not always be 100% accurate.